Operational use: the win itself walkie-talkie batteries, by electrical card in the radio, the other end connected to car cigarette lighter, it can be used directly, convenient, unimpeded! (Direct replacement battery for use in the car!)

Note: The voltage is 12V and 12V should be connected to the cigarette lighter!

Specifications:

1.Connector:5.5x2.5mm(can use for 2.1mm)

2. Input voltage: 12-24V

3. Output voltage: 7.4V

4. Weight: 90g

5. Color: Black

Package includes:

· 1 X car charge cable